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| author | CoprDistGit <infra@openeuler.org> | 2025-02-28 10:03:49 +0000 |
|---|---|---|
| committer | CoprDistGit <infra@openeuler.org> | 2025-02-28 10:03:49 +0000 |
| commit | 73127104a245052cd5cf29cdaaca3e5c32c70348 (patch) | |
| tree | 8e28b63e478c43c252f18b49836dff7313affe54 /0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch | |
| parent | 49d3feaf4665cdb07576fc1a2382a4d82a612d35 (diff) | |
automatic import of gccopeneuler24.03_LTS_SP1
Diffstat (limited to '0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch')
| -rw-r--r-- | 0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch b/0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch new file mode 100644 index 0000000..21a24c0 --- /dev/null +++ b/0297-Fix-grouped-load-merging-error-in-SLP-transpose-vectorization.patch @@ -0,0 +1,26 @@ +From 8b30d71f881e15bfbc514f9b65fee178610e1536 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=E9=83=91=E6=99=A8=E5=8D=89?= <zhengchenhui1@huawei.com> +Date: Wed, 18 Sep 2024 10:48:55 +0800 +Subject: [PATCH] Fix error in slp-transpose-vectorize (for IARHFM) + +--- + gcc/tree-vect-slp.cc | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc +index d7e198dff..fbd638333 100644 +--- a/gcc/tree-vect-slp.cc ++++ b/gcc/tree-vect-slp.cc +@@ -3814,7 +3814,8 @@ vect_slp_grouped_load_find (bb_vec_info bb_vinfo, vec<bool> &visited, + if (opa == opb + && grp_size_a == grp_size_b + && diff >= 0 +- && check_same_bb (first_element, merge_first_element)) ++ && check_same_bb (first_element, merge_first_element) ++ && DR_PTR_INFO (first_element->dr_aux.dr) != DR_PTR_INFO (merge_first_element->dr_aux.dr)) + { + res.safe_push (first_element); + visited[i] = true; +-- +2.33.0 + |